[bootlin/training-materials updates] master: Buildroot lab updates (853329ea)
Michael Opdenacker
michael.opdenacker at bootlin.com
Fri Mar 12 11:08:32 CET 2021
Repository : https://github.com/bootlin/training-materials
On branch : master
Link : https://github.com/bootlin/training-materials/commit/853329ea38522466f4551f7ca2bfd49443794a84
>---------------------------------------------------------------
commit 853329ea38522466f4551f7ca2bfd49443794a84
Author: Michael Opdenacker <michael.opdenacker at bootlin.com>
Date: Fri Mar 12 11:08:32 2021 +0100
Buildroot lab updates
Signed-off-by: Michael Opdenacker <michael.opdenacker at bootlin.com>
>---------------------------------------------------------------
853329ea38522466f4551f7ca2bfd49443794a84
labs/sysdev-buildroot/sysdev-buildroot.tex | 15 ++++++++-------
1 file changed, 8 insertions(+), 7 deletions(-)
diff --git a/labs/sysdev-buildroot/sysdev-buildroot.tex b/labs/sysdev-buildroot/sysdev-buildroot.tex
index d925dc90..1111dbdc 100644
--- a/labs/sysdev-buildroot/sysdev-buildroot.tex
+++ b/labs/sysdev-buildroot/sysdev-buildroot.tex
@@ -11,7 +11,7 @@ go into it.
\section{Get Buildroot and explore the source code}
The official Buildroot website is available at
-\url{https://buildroot.org/}. Download the latest stable 2020.02.<n>
+\url{https://buildroot.org/}. Download the latest stable 2021.02.<n>
version which we have tested for this lab. Uncompress the tarball
and go inside the Buildroot source directory.
@@ -98,8 +98,8 @@ button whenever you need more details about a given option:
\item \code{Toolchain path}: use the toolchain you built:
\code{/home/<user>/x-tools/arm-training-linux-uclibcgnueabihf}
(replace \code{<user>} by your actual user name)
- \item \code{External toolchain gcc version}: \code{9.x}
- \item \code{External toolchain kernel headers series}: \code{5.4.x or later}
+ \item \code{External toolchain gcc version}: \code{10.x}
+ \item \code{External toolchain kernel headers series}: \code{5.10.x or later}
\item \code{External toolchain C library}: \code{uClibc/uClibc-ng}
\item We must tell Buildroot about our toolchain configuration, so
select \code{Toolchain has WCHAR support?},
@@ -116,10 +116,11 @@ button whenever you need more details about a given option:
\item Select \code{alsa-utils}
\item \code{ALSA utils selection}
\begin{itemize}
- \item Select \code{alsactl}
- \item Select \code{alsamixer}
+ \item Keep \code{alsactl}
+ \item Remove \code{alsamixer}
+ \item Select \code{speaker-test}
\ifdefstring{\labboard}{qemu}{
- \item Select \code{aplay} (to play a WAV file as long as the
+ \item Select \code{aplay/arecord} (to play a WAV file as long as the
OGG file doesn't play properly).
}{}
\end{itemize}
@@ -189,7 +190,7 @@ a new \code{nfsroot} directory that is going to hold our system,
exported over NFS. Go into this directory, and untar the rootfs using:
\begin{verbatim}
-sudo tar xvf ../buildroot-2020.02.<n>/output/images/rootfs.tar
+sudo tar xvf ../buildroot-2021.02.<n>/output/images/rootfs.tar
\end{verbatim}
Add our \code{nfsroot} directory to the list of directories exported
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